Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. Yu. Efremov"'
Autor:
E. Yu. Efremov, Yu. P. Konovalova
Publikováno v:
Mining informational and analytical bulletin. :53-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6aa561bcdae9cd5a94bc006f2a5953c
https://doi.org/10.25018/0236_1493_2021_52_0_53
https://doi.org/10.25018/0236_1493_2021_52_0_53
Autor:
E. Yu. Efremov
Publikováno v:
Mining informational and analytical bulletin. :56-67
There is a serious threat of groundwater inrush from overlying sedimentary layers for underground mining. When ore is extracted using block caving method, the area of overburden collapse over ore zone disrupts the natural structure of high hydraulic-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::080784b64cadf2324a025543a17b45f7
https://doi.org/10.25018/0236-1493-2020-31-0-56-67
https://doi.org/10.25018/0236-1493-2020-31-0-56-67
Autor:
D. E. Melnik, E. Yu. Efremov
Publikováno v:
Gornyi Zhurnal. :75-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bfbfc6a8b352be4df5f87e955cff221
https://doi.org/10.17580/gzh.2020.02.11
https://doi.org/10.17580/gzh.2020.02.11
Publikováno v:
Journal of Mining Science. 53:1009-1015
The procedure and data of many years-long geodynamic monitoring of the ground surface displacements in the Uzelga and Talgan mining areas are presented. Despite similar geological conditions, the difference in the types of the protected objects on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9be959d6b8ed793767bb5027726e778
https://doi.org/10.1134/s1062739117063077
https://doi.org/10.1134/s1062739117063077